Washer



FIG. 1 is a top perspective view of the washer showing the design in an environment of use;

FIG. 2 is a top perspective view of the washer of FIG. 1;

FIG. 3 is a top plan view of the washer of FIG. 1;

FIG. 4 is a bottom plan view of the washer of FIG. 1;

FIG. 5 is a side elevation view of the washer of FIG. 1; and,

FIG. 6 is a bottom perspective view of the washer of FIG. 1.

The broken lines represent environment and form no part of the claim. 

CLAIM The ornamental design for the washer, as shown and described. 